4-(Iodomethyl)benzaldehyde CAS 112812-08-5
| CAS No. | 112812-08-5 |
| Molecular Formula | C8H7IO |
| Molecular Weight | 246.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H7IO, 4-(Iodomethyl)benzaldehyde contains a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.05 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-(Iodomethyl)benzaldehyde (CAS 112812-08-5), molecular formula C8H7IO and molecular weight 246.05 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(Iodomethyl)benzaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H7IO |
| Molecular Weight | 246.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | I-containing |
Related Iodomethyl Standards
- 3-(iodomethyl)-1λ⁶-thietane-1,1-dione (CAS 1784319-34-1)
- 5-(Iodomethyl)nicotinonitrile (CAS 189936-39-8)
- Iodomethyl isopropyl carbonate (CAS 258841-42-8)
- 2-(Iodomethyl)-6-methylpyrimidin-4-amine (CAS 108260-15-7)
- 2-(iodomethyl)benzonitrile (CAS 871892-23-8)
- 3-(Iodomethyl)benzonitrile (CAS 69113-58-2)
- 4-(Iodomethyl)benzonitrile (CAS 874-88-4)
- 5-(Iodomethyl)-4,5-dihydrothiazol-2-amine (CAS 299895-86-6)
Recommended Standards
- 2-Lodo-5-methylbenzaldehyde (CAS 1106813-84-6)
- 4-Iodo-3-methylbenzaldehyde (CAS 1160924-07-1)
- 2-(4-Iodophenyl)acetaldehyde (CAS 109347-43-5)
- 5-Iodo-1,3-dihydroisobenzofuran (CAS 1260655-75-1)
- (5-(4-(((5-Methylfuran-2-yl)methyl)amino)quinazolin-6-yl)furan-2-yl)methanol (CAS 1285702-20-6)
- 3-(Aminomethyl)-n-(butan-2-yl)benzamide (CAS 926229-91-6)
- 3,6-Dihydro-2H,6'H-5,5'-bi[1,4]dithiino[2,3-c]pyrrole (CAS 675202-13-8)
- (1-Aminoethyl)phosphonic Acid (CAS 6323-97-3)
- But-2-ynyl-furan-2-ylmethyl-aminehydrochloride (CAS 1185296-97-2)
- Methyl 3-amino-5,7-dimethyladamantane-1-carboxylate hydrochloride (CAS 1347921-60-1)
- N-Benzyl-5-chloro-2-(methylthio)pyrimidine-4-carboxamide (CAS 325723-06-6)
- Ethyl 6-chloro-3-methoxy-1,2,4-triazine-5-carboxylate (CAS 1260672-36-3)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2-(pyridin-2-yl)acetamide (CAS 338407-44-6)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
Why CATO?
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